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- Ejection fraction: An important heart test - Mayo Clinic
Ejection fraction is a measurement of the percentage of blood leaving the heart each time it squeezes When the heart squeezes, it's called a contraction Ejection fraction is just one of many tests your healthcare professional may use to see how your heart works The heart squeezes and relaxes
- Heart attack - Symptoms causes - Mayo Clinic
A heart attack occurs when an artery that sends blood and oxygen to the heart is blocked Fatty, cholesterol-containing deposits build up over time, forming plaques in the heart's arteries If a plaque ruptures, a blood clot can form The clot can block arteries, causing a heart attack During a heart attack, a lack of blood flow causes the tissue in the heart muscle to die
- Stroke - Symptoms and causes - Mayo Clinic
Promptly spotting stroke symptoms leads to faster treatment and less damage to the brain
- Myocardial ischemia - Symptoms causes - Mayo Clinic
Myocardial ischemia reduces blood flow to the heart and may cause chest pain – but not always Learn all the signs and symptoms and how to treat it
- Myocardial ischemia - Diagnosis treatment - Mayo Clinic
Myocardial ischemia reduces blood flow to the heart and may cause chest pain – but not always Learn all the signs and symptoms and how to treat it
- Acute coronary syndrome - Symptoms and causes - Mayo Clinic
Acute coronary syndrome is a term that describes a range of conditions related to sudden reduced blood flow to the heart These conditions include a heart attack and unstable angina, a type of chest pain When blood flow to the heart is reduced, the heart muscle doesn't get enough oxygen If heart tissue cells die or are damaged, a heart attack happens A heart attack also is known as a
- Stroke - Diagnosis and treatment - Mayo Clinic
Promptly spotting stroke symptoms leads to faster treatment and less damage to the brain
- Heart attack - Diagnosis treatment - Mayo Clinic
Each minute after a heart attack, more heart tissue is damaged or dies Urgent treatment is needed to fix blood flow and restore oxygen levels Oxygen is given immediately Specific heart attack treatment depends on whether there's a partial or complete blockage of blood flow
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